I need a PS40 power supply for my Shure receiver. Is there a commercial alternative?
A replacement can be ordered from Shure Parts at 800-516-2525.
The following power supply will also work:
Triad AC/DC adapter - model WDU15-600
AC input is 120 VAC / 15 watts.
VDC output is 15 volts / 600 mA. (PS40 and PS41 are rated at 600 mA maximum output current.)
DC output cable is 72 inches in length.
DC connector is 2.1 mm x 5.5 mm. DC connector does not have a locking collar like the Shure PS40.
Size of the transformer / AC plug enclosure is 3" x 2.2" x 1.9".
This is a linear supply, not a switching power supply. For most situations, this supply can also replace the Shure PS41.
As of June 2010, available from www.mouser.com
Price is $9.53 U.S.